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PL4247762T3 - Sposób przygotowania stopu do wytwarzania sztucznych włókien mineralnych - Google Patents

Sposób przygotowania stopu do wytwarzania sztucznych włókien mineralnych

Info

Publication number
PL4247762T3
PL4247762T3 PL21810035.2T PL21810035T PL4247762T3 PL 4247762 T3 PL4247762 T3 PL 4247762T3 PL 21810035 T PL21810035 T PL 21810035T PL 4247762 T3 PL4247762 T3 PL 4247762T3
Authority
PL
Poland
Prior art keywords
man
melt
preparing
production
mineral fibres
Prior art date
Application number
PL21810035.2T
Other languages
English (en)
Inventor
Lars Elmekilde Hansen
Haosheng Zhou
Original Assignee
Rockwool A/S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rockwool A/S filed Critical Rockwool A/S
Publication of PL4247762T3 publication Critical patent/PL4247762T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2211/00—Heating processes for glass melting in glass melting furnaces
    • C03B2211/30—Heating processes for glass melting in glass melting furnaces introducing oxygen into the glass melting furnace separately from the fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Furnace Details (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Inorganic Fibers (AREA)
PL21810035.2T 2020-11-19 2021-11-19 Sposób przygotowania stopu do wytwarzania sztucznych włókien mineralnych PL4247762T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20208659 2020-11-19
PCT/EP2021/082247 WO2022106592A1 (en) 2020-11-19 2021-11-19 Method of preparing a melt for the production of man-made mineral fibres

Publications (1)

Publication Number Publication Date
PL4247762T3 true PL4247762T3 (pl) 2024-07-15

Family

ID=73497620

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21810035.2T PL4247762T3 (pl) 2020-11-19 2021-11-19 Sposób przygotowania stopu do wytwarzania sztucznych włókien mineralnych

Country Status (9)

Country Link
US (1) US20240018028A1 (pl)
EP (1) EP4247762B1 (pl)
JP (1) JP2023553275A (pl)
CN (1) CN116648434A (pl)
CA (1) CA3197128A1 (pl)
ES (1) ES2983438T3 (pl)
HU (1) HUE067256T2 (pl)
PL (1) PL4247762T3 (pl)
WO (1) WO2022106592A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024047238A1 (en) 2022-09-02 2024-03-07 Rockwool A/S Process for recycling waste mineral material

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175711A (ja) 1974-12-27 1976-06-30 Nippon Steel Chemical Co Garasugenryozoryuho
US4662941A (en) 1985-10-21 1987-05-05 Sheridan Corporation Mineral wool waste cement
DE3604782A1 (de) 1986-02-13 1987-08-20 Siemens Ag Vorrichtung zum pressschweissen paketierter metallfolien
DK222686D0 (da) * 1986-05-14 1986-05-14 Rockwool Int Mineraluldsfremstilling
DK158382C (da) * 1987-10-15 1990-10-22 Rockwool Int Fremgangsmaade ved fremstilling af en smelte til dannelse af mineraluld samt apparat til udoevelse af fremgangsmaaden
GB9412007D0 (en) 1994-06-15 1994-08-03 Rockwell International A S Production of mineral fibres
ES2111504T3 (es) 1994-11-08 1999-02-01 Rockwool Int Fibras vitreas artificiales.
DE19604238A1 (de) 1996-02-06 1997-08-07 Gruenzweig & Hartmann Mineralfaserzusammensetzung
FI960705L (fi) 1996-02-16 1997-08-17 Paroc Oy Ab Mineraalikuitu
AU2156999A (en) 1997-12-02 1999-06-16 Rockwool International A/S Briquettes for mineral fibre production and their use
IL141814A (en) * 2001-03-05 2006-08-20 David Pegaz Facility for waste treatment with cell for oxygen mixing
EP1431403A1 (en) * 2002-07-10 2004-06-23 Corus Technology BV Direct smelting furnace and process therefor
ES2761326T3 (es) 2011-04-13 2020-05-19 Rockwool Int Procesos para formar fibras vítreas artificiales
LT3309133T (lt) 2013-10-16 2019-09-25 Rockwool International A/S Cheminiai stiklo pluoštai

Also Published As

Publication number Publication date
HUE067256T2 (hu) 2024-10-28
ES2983438T3 (es) 2024-10-23
EP4247762C0 (en) 2024-05-01
EP4247762B1 (en) 2024-05-01
CA3197128A1 (en) 2022-05-27
CN116648434A (zh) 2023-08-25
WO2022106592A1 (en) 2022-05-27
US20240018028A1 (en) 2024-01-18
JP2023553275A (ja) 2023-12-21
EP4247762A1 (en) 2023-09-27

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